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Merge pull request #1160 from bvanwijk/configure-default-load-control

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Expose DefaultLoadControl parameters Android ExoPlayer
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Hampton Maxwell 2018-08-03 15:59:23 -07:00 committed by GitHub
commit 2b99f0e12a
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4 changed files with 74 additions and 2 deletions
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25
README.md
View File

@ -210,6 +210,7 @@ var styles = StyleSheet.create({
### Configurable props
* [allowsExternalPlayback](#allowsexternalplayback)
* [audioOnly](#audioonly)
* [bufferConfig](#bufferconfig)
* [ignoreSilentSwitch](#ignoresilentswitch)
* [muted](#muted)
* [paused](#paused)
@ -262,6 +263,30 @@ For this to work, the poster prop must be set.
Platforms: all
#### bufferConfig
Adjust the buffer settings. This prop takes an object with one or more of the properties listed below.
This prop can only be set when you are setting a new source, changing it after the media is loaded will cause it to restart.
Property | Type | Description
--- | --- | ---
minBufferMs | number | The default minimum duration of media that the player will attempt to ensure is buffered at all times, in milliseconds.
maxBufferMs | number | The default maximum duration of media that the player will attempt to buffer, in milliseconds.
bufferForPlaybackMs | number | The default duration of media that must be buffered for playback to start or resume following a user action such as a seek, in milliseconds.
playbackAfterRebufferMs | number | The default duration of media that must be buffered for playback to resume after a rebuffer, in milliseconds. A rebuffer is defined to be caused by buffer depletion rather than a user action.
Example with default values:
```
bufferConfig={{
minBufferMs: 15000,
maxBufferMs: 50000,
bufferForPlaybackMs: 2500,
bufferForPlaybackAfterRebufferMs: 5000
}}
```
Platforms: Android ExoPlayer
#### ignoreSilentSwitch
Controls the iOS silent switch behavior
* **"inherit" (default)** - Use the default AVPlayer behavior

6
Video.js
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@ -345,6 +345,12 @@ Video.propTypes = {
paused: PropTypes.bool,
muted: PropTypes.bool,
volume: PropTypes.number,
bufferConfig: PropTypes.shape({
minBufferMs: PropTypes.number,
maxBufferMs: PropTypes.number,
bufferForPlaybackMs: PropTypes.number,
bufferForPlaybackAfterRebufferMs: PropTypes.number,
}),
stereoPan: PropTypes.number,
rate: PropTypes.number,
playInBackground: PropTypes.bool,

20
android-exoplayer/src/main/java/com/brentvatne/exoplayer/ReactExoplayerView.java
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@ -58,6 +58,7 @@ import com.google.android.exoplayer2.trackselection.MappingTrackSelector;
import com.google.android.exoplayer2.trackselection.TrackSelection;
import com.google.android.exoplayer2.trackselection.TrackSelectionArray;
import com.google.android.exoplayer2.upstream.DataSource;
import com.google.android.exoplayer2.upstream.DefaultAllocator;
import com.google.android.exoplayer2.upstream.DefaultBandwidthMeter;
import com.google.android.exoplayer2.util.MimeTypes;
import com.google.android.exoplayer2.util.Util;
@ -109,6 +110,11 @@ class ReactExoplayerView extends FrameLayout implements
private boolean isBuffering;
private float rate = 1f;
private int minBufferMs = DefaultLoadControl.DEFAULT_MIN_BUFFER_MS;
private int maxBufferMs = DefaultLoadControl.DEFAULT_MAX_BUFFER_MS;
private int bufferForPlaybackMs = DefaultLoadControl.DEFAULT_BUFFER_FOR_PLAYBACK_MS;
private int bufferForPlaybackAfterRebufferMs = DefaultLoadControl.DEFAULT_BUFFER_FOR_PLAYBACK_AFTER_REBUFFER_MS;
// Props from React
private Uri srcUri;
private String extension;
@ -234,7 +240,9 @@ class ReactExoplayerView extends FrameLayout implements
if (player == null) {
TrackSelection.Factory videoTrackSelectionFactory = new AdaptiveTrackSelection.Factory(BANDWIDTH_METER);
trackSelector = new DefaultTrackSelector(videoTrackSelectionFactory);
player = ExoPlayerFactory.newSimpleInstance(getContext(), trackSelector, new DefaultLoadControl());
DefaultAllocator allocator = new DefaultAllocator(true, C.DEFAULT_BUFFER_SEGMENT_SIZE);
DefaultLoadControl defaultLoadControl = new DefaultLoadControl(allocator, minBufferMs, maxBufferMs, bufferForPlaybackMs, bufferForPlaybackAfterRebufferMs, -1, true);
player = ExoPlayerFactory.newSimpleInstance(getContext(), trackSelector, defaultLoadControl);
player.addListener(this);
player.setMetadataOutput(this);
exoPlayerView.setPlayer(player);
@ -320,7 +328,6 @@ class ReactExoplayerView extends FrameLayout implements
private void releasePlayer() {
if (player != null) {
isPaused = player.getPlayWhenReady();
updateResumePosition();
player.release();
player.setMetadataOutput(null);
@ -931,4 +938,13 @@ class ReactExoplayerView extends FrameLayout implements
public void setUseTextureView(boolean useTextureView) {
exoPlayerView.setUseTextureView(useTextureView);
}
public void setBufferConfig(int newMinBufferMs, int newMaxBufferMs, int newBufferForPlaybackMs, int newBufferForPlaybackAfterRebufferMs) {
minBufferMs = newMinBufferMs;
maxBufferMs = newMaxBufferMs;
bufferForPlaybackMs = newBufferForPlaybackMs;
bufferForPlaybackAfterRebufferMs = newBufferForPlaybackAfterRebufferMs;
releasePlayer();
initializePlayer();
}
}

25
android-exoplayer/src/main/java/com/brentvatne/exoplayer/ReactExoplayerViewManager.java
View File

@ -11,6 +11,7 @@ import com.facebook.react.common.MapBuilder;
import com.facebook.react.uimanager.ThemedReactContext;
import com.facebook.react.uimanager.ViewGroupManager;
import com.facebook.react.uimanager.annotations.ReactProp;
import com.google.android.exoplayer2.DefaultLoadControl;
import com.google.android.exoplayer2.upstream.RawResourceDataSource;
import java.util.HashMap;
@ -38,6 +39,11 @@ public class ReactExoplayerViewManager extends ViewGroupManager<ReactExoplayerVi
private static final String PROP_PAUSED = "paused";
private static final String PROP_MUTED = "muted";
private static final String PROP_VOLUME = "volume";
private static final String PROP_BUFFER_CONFIG = "bufferConfig";
private static final String PROP_BUFFER_CONFIG_MIN_BUFFER_MS = "minBufferMs";
private static final String PROP_BUFFER_CONFIG_MAX_BUFFER_MS = "maxBufferMs";
private static final String PROP_BUFFER_CONFIG_BUFFER_FOR_PLAYBACK_MS = "bufferForPlaybackMs";
private static final String PROP_BUFFER_CONFIG_BUFFER_FOR_PLAYBACK_AFTER_REBUFFER_MS = "bufferForPlaybackAfterRebufferMs";
private static final String PROP_PROGRESS_UPDATE_INTERVAL = "progressUpdateInterval";
private static final String PROP_SEEK = "seek";
private static final String PROP_RATE = "rate";
@ -214,6 +220,25 @@ public class ReactExoplayerViewManager extends ViewGroupManager<ReactExoplayerVi
videoView.setUseTextureView(useTextureView);
}
@ReactProp(name = PROP_BUFFER_CONFIG)
public void setBufferConfig(final ReactExoplayerView videoView, @Nullable ReadableMap bufferConfig) {
int minBufferMs = DefaultLoadControl.DEFAULT_MIN_BUFFER_MS;
int maxBufferMs = DefaultLoadControl.DEFAULT_MAX_BUFFER_MS;
int bufferForPlaybackMs = DefaultLoadControl.DEFAULT_BUFFER_FOR_PLAYBACK_MS;
int bufferForPlaybackAfterRebufferMs = DefaultLoadControl.DEFAULT_BUFFER_FOR_PLAYBACK_AFTER_REBUFFER_MS;
if (bufferConfig != null) {
minBufferMs = bufferConfig.hasKey(PROP_BUFFER_CONFIG_MIN_BUFFER_MS)
? bufferConfig.getInt(PROP_BUFFER_CONFIG_MIN_BUFFER_MS) : minBufferMs;
maxBufferMs = bufferConfig.hasKey(PROP_BUFFER_CONFIG_MAX_BUFFER_MS)
? bufferConfig.getInt(PROP_BUFFER_CONFIG_MAX_BUFFER_MS) : maxBufferMs;
bufferForPlaybackMs = bufferConfig.hasKey(PROP_BUFFER_CONFIG_BUFFER_FOR_PLAYBACK_MS)
? bufferConfig.getInt(PROP_BUFFER_CONFIG_BUFFER_FOR_PLAYBACK_MS) : bufferForPlaybackMs;
bufferForPlaybackAfterRebufferMs = bufferConfig.hasKey(PROP_BUFFER_CONFIG_BUFFER_FOR_PLAYBACK_AFTER_REBUFFER_MS)
? bufferConfig.getInt(PROP_BUFFER_CONFIG_BUFFER_FOR_PLAYBACK_AFTER_REBUFFER_MS) : bufferForPlaybackAfterRebufferMs;
videoView.setBufferConfig(minBufferMs, maxBufferMs, bufferForPlaybackMs, bufferForPlaybackAfterRebufferMs);
}
}
private boolean startsWithValidScheme(String uriString) {
return uriString.startsWith("http://")
|| uriString.startsWith("https://")